##TITLE=3,4-Difluorophenol
##JCAMP-DX=4.24
##DATA TYPE=INFRARED SPECTRUM
##ORIGIN=EPA-IR VAPOR PHASE LIBRARY
##OWNER=SRD/NIST
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
##CAS REGISTRY NO=2713-33-9
##MOLFORM=C 6 H 4 F 2 O
##$NIST SOURCE=MSDC-IR
##STATE=gas
##XUNITS=1/CM
##YUNITS=ABSORBANCE
##XFACTOR=1.
##YFACTOR=0.001
##DELTAX=1.92934
##FIRSTX=549.9
##LASTX=3999.5
##FIRSTY=1.9104
##MAXX=3999.53
##MINX=549.863
##MAXY=0.1136
##MINY=0
##NPOINTS=1789
##XYDATA=(X++(Y..Y))
549.863 1.9104 1.9111 1.9015 1.8689 1.8954 1.9193 1.9452 2.044 2.16 2.34
569.156 2.61 2.95 3.24 3.49 3.73 3.84 3.86 3.96 4.22 4.69
588.450 5.14 5.4 5.46 5.54 5.62 5.75 5.91 6.11 6.48 6.86
607.743 7.25 7.26 6.36 5.21 4.6 4.27 3.87 3.43 3.04 2.68
627.037 2.37 2.0424 1.7949 1.5951 1.3621 1.2857 1.2624 1.17696 1.12937 1.0883
646.330 1.09106 1.12151 1.0763 1.0272 1.023 1.0469 1.0443 1.0261 1.061 1.11986
665.624 1.18597 1.2185 1.2425 1.2115 1.2092 1.19529 1.2067 1.2922 1.3219 1.4298
684.917 1.5253 1.4325 1.2864 1.2026 1.18268 1.2263 1.2637 1.2436 1.261 1.291
704.210 1.2964 1.3317 1.407 1.5643 1.7846 2.0305 2.31 2.73 3.3 4.02
723.504 4.87 5.73 6.45 6.81 6.75 6.52 6.46 6.49 6.62 6.85
742.797 6.58 5.73 4.79 3.95 3.32 3 2.92 3.02 3.42 4.19
762.091 5.42 7.29 9.97 13.39 17.24 20.75 23.13 24.45 25.85 27.32
781.384 27.11 26.44 26.95 27.68 27.07 24.65 21.07 17.13 14.06 12.37
800.678 11.58 11.16 10.94 10.71 10.32 9.85 9.4 9.09 8.98 8.93
819.971 8.94 8.96 9.03 9.24 9.63 10.63 13.19 15.28 13.51 11.27
839.264 10.96 10.9 10.89 10.93 10.98 11.23 11.86 12.55 12.09 9.97
858.558 7.99 6.95 6.34 5.86 5.34 4.82 4.23 3.66 3.16 2.73
877.851 2.43 2.22 2.0766 1.9544 1.8592 1.826 1.8265 1.8382 1.8641 1.8961
897.145 1.9246 1.979 2.0181 2.0002 2.0389 2.13 2.2 2.24 2.29 2.36
916.438 2.31 2.15 2.0488 2.0033 2.0421 2.13 2.17 2.2 2.27 2.45
935.732 2.72 3.14 3.69 4.39 5.39 6.78 8.68 11 13.33 15.03
955.025 15.6 15.23 15.09 15.6 14.99 14.32 14.47 13.44 11.15 8.49
974.318 6.14 4.44 3.33 2.66 2.24 1.9255 1.6871 1.5528 1.4788 1.4341
993.612 1.3591 1.2832 1.2796 1.2568 1.2026 1.2088 1.2514 1.2547 1.19751 1.18371
1012.905 1.2133 1.17528 1.15955 1.16612 1.15912 1.18285 1.19116 1.17465 1.1825 1.2149
1032.199 1.2605 1.3138 1.3529 1.4027 1.4573 1.541 1.6357 1.695 1.7722 1.8484
1051.492 1.8945 1.9518 1.9763 2.0284 2.0954 2.15 2.24 2.29 2.34 2.42
1070.786 2.57 2.71 2.82 3.04 3.34 3.69 4.11 4.67 5.41 6.4
1090.079 7.69 9.19 10.74 12.11 13.03 13.39 13.56 14 14.68 15.19
1109.372 15.25 15.02 14.48 13.41 12.3 11.6 11.66 12.74 14.81 17.79
1128.666 21.13 24.15 26.41 28.22 30.39 32.11 32.92 33.75 34.82 35.47
1147.959 34.85 33.17 31.2 29.74 29.03 28.95 29.31 29.85 30.58 31.24
1167.253 31.18 30.52 29.95 29.16 27.61 25.7 24.14 23.05 22.04 21.16
1186.546 20.72 20.81 21.16 21.41 21.63 22.33 24.03 27.1 31 34.83
1205.840 38.06 40.05 40.77 40.7 40.36 40.02 39.28 37.8 36.06 33.55
1225.133 29.45 24.47 19.8 16.28 13.79 12.01 10.77 9.86 9.37 9.24
1244.426 9.48 10.1 11.14 12.76 14.93 17.64 20.68 23.42 25.28 26.22
1263.720 26.74 27.48 28.03 27.73 27.71 27.79 26.35 23.53 20.46 17.88
1283.013 16.02 15.04 14.63 14.25 13.89 13.73 13.79 14.05 14.43 14.84
1302.307 15.22 15.56 15.86 16.06 16.24 16.39 16.48 16.72 17.17 17.51
1321.600 17.37 16.67 15.51 14.05 12.56 11.22 10.08 9.06 8.12 7.07
1340.894 5.84 4.64 3.69 3 2.52 2.22 2.0433 1.9098 1.8163 1.7844
1360.187 1.7897 1.804 1.832 1.8762 1.9154 1.9689 1.9966 2.0067 2.007 1.9828
1379.480 1.9586 1.9584 1.9652 1.9802 2.0169 2.0345 2.0863 2.16 2.2 2.26
1398.774 2.31 2.35 2.42 2.5 2.55 2.58 2.61 2.62 2.62 2.68
1418.067 2.76 2.89 3.09 3.38 3.78 4.33 4.99 5.79 6.71 7.72
1437.361 8.8 9.95 11.14 12.29 13.24 14.02 14.69 15.2 15.6 15.84
1456.654 15.8 15.55 14.98 14.09 13.12 12.17 11.35 10.68 10 9.22
1475.948 8.53 8.03 7.66 7.43 7.34 7.47 7.91 8.72 10.02 11.97
1495.241 14.86 18.81 23.95 30.46 38.4 47.65 58.05 69.21 80.55 91.24
1514.534 100.28 107.13 111.72 113.6 111.76 107.33 102.55 95.75 86.03 75.43
1533.828 64.55 53.21 41.93 32.02 24.56 19.57 16.31 14.07 12.41 11.04
1553.121 9.93 8.96 8.05 7.23 6.44 5.76 5.2 4.76 4.44 4.26
1572.415 4.2 4.22 4.27 4.37 4.53 4.74 5.08 5.5 5.99 6.57
1591.708 7.24 7.94 8.66 9.46 10.29 11.19 12.15 13.1 14.02 14.91
1611.002 15.72 16.32 16.74 16.91 16.75 16.29 15.52 14.6 13.67 12.76
1630.295 11.79 10.78 9.77 8.83 8.05 7.34 6.79 6.39 6.04 5.74
1649.588 5.49 5.31 5.13 4.88 4.59 4.3 3.95 3.58 3.24 2.96
1668.882 2.72 2.49 2.32 2.19 2.0608 1.9388 1.8294 1.7542 1.7302 1.7305
1688.175 1.7505 1.7913 1.818 1.8318 1.872 1.8864 1.8698 1.8541 1.84 1.8055
1707.469 1.7685 1.7617 1.7083 1.6428 1.6115 1.5618 1.469 1.4111 1.4133 1.4011
1726.762 1.3701 1.3789 1.3951 1.3667 1.3418 1.358 1.3681 1.3569 1.3485 1.3623
1746.056 1.353 1.331 1.3193 1.2831 1.2496 1.2395 1.2632 1.2823 1.2794 1.2961
1765.349 1.3044 1.2885 1.2855 1.294 1.2862 1.2745 1.272 1.249 1.19315 1.1722
1784.642 1.16053 1.12409 1.1095 1.10313 1.10973 1.10878 1.09301 1.0857 1.13051 1.15206
1803.936 1.11728 1.13354 1.209 1.2704 1.3192 1.3855 1.4266 1.4589 1.473 1.504
1823.229 1.5617 1.5907 1.6292 1.6604 1.6815 1.7128 1.7296 1.7479 1.757 1.7419
1842.523 1.7254 1.7273 1.7535 1.7388 1.6802 1.6424 1.6063 1.5814 1.5721 1.5614
1861.816 1.5723 1.5814 1.5514 1.5194 1.5003 1.4865 1.4814 1.4528 1.4315 1.4385
1881.110 1.4719 1.4714 1.4427 1.4442 1.4219 1.3798 1.3486 1.3153 1.3115 1.302
1900.403 1.2763 1.2387 1.2246 1.2083 1.16936 1.12866 1.09557 1.09263 1.10046 1.10481
1919.696 1.09587 1.09298 1.0899 1.0829 1.0719 1.0701 1.035 0.978 0.958 0.967
1938.990 0.958 0.937 0.917 0.911 0.908 0.905 0.911 0.897 0.884 0.874
1958.283 0.879 0.891 0.891 0.888 0.913 0.908 0.881 0.875 0.868 0.894
1977.577 0.93 0.949 0.953 0.954 0.972 0.983 0.962 0.952 0.973 0.991
1996.870 0.962 0.938 0.947 0.939 0.921 0.909 0.906 0.905 0.904 0.909
2016.164 0.897 0.882 0.898 0.914 0.939 0.971 1.0036 1.028 1.0531 1.0796
2035.457 1.10387 1.1465 1.18894 1.2096 1.2215 1.228 1.2305 1.2327 1.2105 1.18975
2054.750 1.17583 1.15656 1.13426 1.10646 1.0832 1.0717 1.0584 1.0645 1.0664 1.0469
2074.044 1.0188 1.0242 1.0477 1.0518 1.0631 1.0844 1.1075 1.10904 1.09969 1.09723
2093.337 1.09364 1.083 1.0795 1.0725 1.06 1.0691 1.0711 1.0399 0.99 0.948
2112.631 0.927 0.924 0.909 0.884 0.88 0.878 0.88 0.853 0.825 0.817
2131.924 0.813 0.827 0.838 0.809 0.777 0.784 0.819 0.819 0.801 0.813
2151.218 0.818 0.801 0.767 0.782 0.799 0.806 0.839 0.851 0.848 0.847
2170.511 0.869 0.865 0.851 0.868 0.852 0.857 0.842 0.804 0.825 0.839
2189.804 0.847 0.853 0.843 0.841 0.86 0.842 0.837 0.861 0.868 0.879
2209.098 0.875 0.875 0.885 0.889 0.883 0.879 0.88 0.874 0.891 0.909
2228.391 0.918 0.918 0.918 0.925 0.928 0.949 0.951 0.949 0.958 0.97
2247.685 0.983 0.956 0.956 0.992 1.0009 1.0186 1.0189 1.0267 1.0552 1.0448
2266.978 1.0529 1.0709 1.0723 1.0699 1.0796 1.10107 1.10756 1.09596 1.09185 1.0837
2286.272 1.078 1.11802 1.12359 1.12662 1.17035 1.2026 1.2294 1.2063 1.17482 1.17049
2305.565 1.18649 1.204 1.2228 1.2244 1.2081 1.2087 1.19753 1.2054 1.217 1.2298
2324.858 1.2328 1.2529 1.2626 1.2441 1.2633 1.2831 1.2952 1.3052 1.3098 1.2745
2344.152 1.246 1.2638 1.2657 1.2482 1.2181 1.19577 1.18281 1.17054 1.17132 1.14455
2363.445 1.10171 1.0893 1.09925 1.0868 1.0643 1.0525 1.0449 1.0787 1.11251 1.11231
2382.739 1.10922 1.1544 1.19965 1.2049 1.214 1.2112 1.2121 1.2276 1.243 1.2688
2402.032 1.2612 1.2233 1.2107 1.2195 1.2234 1.19246 1.18539 1.212 1.18859 1.17071
2421.326 1.17841 1.2 1.18721 1.15787 1.17515 1.2073 1.2276 1.242 1.2248 1.2348
2440.619 1.2592 1.2596 1.2685 1.2326 1.2234 1.2505 1.2346 1.216 1.2206 1.2055
2459.912 1.19715 1.19721 1.16749 1.14669 1.16043 1.17248 1.17902 1.16929 1.1447 1.14315
2479.206 1.16209 1.18248 1.2118 1.2296 1.2167 1.2246 1.2298 1.2078 1.18009 1.15048
2498.499 1.13894 1.11943 1.10535 1.10719 1.10304 1.09457 1.09488 1.085 1.0386 1.0153
2517.793 1.0361 1.0469 1.0407 1.0534 1.0714 1.0503 1.0094 1.021 1.049 1.0486
2537.086 1.025 1.0241 1.0279 0.995 1.0002 1.0089 1.0093 1.0021 0.977 0.966
2556.380 0.941 0.955 0.951 0.929 0.945 0.959 0.952 0.937 0.944 0.941
2575.673 0.936 0.939 0.937 0.904 0.89 0.865 0.861 0.899 0.898 0.909
2594.966 0.926 0.924 0.905 0.913 0.944 0.96 0.986 0.968 0.95 0.941
2614.260 0.927 0.931 0.898 0.884 0.876 0.866 0.863 0.823 0.81 0.796
2633.553 0.769 0.751 0.763 0.781 0.731 0.685 0.685 0.691 0.705 0.709
2652.847 0.675 0.636 0.632 0.644 0.616 0.629 0.655 0.647 0.65 0.652
2672.140 0.647 0.591 0.554 0.58 0.601 0.58 0.574 0.599 0.621 0.633
2691.434 0.6 0.581 0.587 0.559 0.559 0.58 0.565 0.563 0.594 0.594
2710.727 0.575 0.551 0.546 0.558 0.576 0.622 0.631 0.589 0.616 0.681
2730.020 0.684 0.669 0.641 0.65 0.665 0.643 0.65 0.663 0.663 0.67
2749.314 0.679 0.671 0.683 0.679 0.696 0.727 0.714 0.699 0.697 0.679
2768.607 0.648 0.68 0.694 0.64 0.595 0.612 0.622 0.59 0.613 0.644
2787.901 0.633 0.621 0.665 0.636 0.57 0.576 0.562 0.578 0.602 0.609
2807.194 0.615 0.618 0.614 0.59 0.566 0.552 0.584 0.633 0.624 0.617
2826.488 0.61 0.612 0.61 0.576 0.574 0.565 0.495 0.443 0.459 0.505
2845.781 0.462 0.394 0.374 0.385 0.386 0.33 0.344 0.407 0.409 0.385
2865.074 0.414 0.414 0.365 0.36 0.363 0.361 0.403 0.38 0.34 0.41
2884.368 0.436 0.355 0.305 0.364 0.417 0.437 0.495 0.42 0.362 0.424
2903.661 0.394 0.389 0.454 0.486 0.459 0.414 0.353 0.373 0.374 0.313
2922.955 0.346 0.322 0.29 0.331 0.386 0.368 0.334 0.346 0.338 0.264
2942.248 0.213 0.281 0.287 0.3 0.376 0.34 0.315 0.307 0.233 0.159
2961.542 0.156 0.223 0.235 0.235 0.262 0.21 0.157 0.212 0.274 0.272
2980.835 0.2 0.172 0.19 0.175 0.185 0.176 0.206 0.204 0.12 0.07
3000.128 0.08 0.169 0.212 0.189 0.159 0.187 0.164 0.125 0.126 0.117
3019.422 0.117 0.216 0.325 0.348 0.371 0.44 0.599 0.789 0.952 1.10388
3038.715 1.3214 1.5194 1.6891 1.8478 1.9676 2.0258 2.0523 2.0361 2.0052 2.0344
3058.009 1.9948 1.8903 1.6768 1.4011 1.16671 1.0451 0.938 0.829 0.83 0.779
3077.302 0.728 0.702 0.672 0.7 0.641 0.556 0.531 0.47 0.453 0.471
3096.596 0.401 0.314 0.3 0.301 0.287 0.337 0.323 0.275 0.249 0.224
3115.889 0.195 0.174 0.196 0.168 0.166 0.207 0.25 0.216 0.153 0.124
3135.182 0.1 0.07 0.04 0.119 0.213 0.249 0.184 0.115 0.151 0.132
3154.476 0.114 0.128 0.07 0.08 0.159 0.132 0.118 0.05 0 0.06
3173.769 0.08 0.09 0.1 0.07 0.102 0.06 0.06 0.153 0.09 0.09
3193.063 0.128 0.133 0.149 0.09 0.08 0.124 0.1 0.09 0.08 0.06
3212.356 0.113 0.09 0.07 0.137 0.08 0.116 0.177 0.145 0.16 0.231
3231.650 0.253 0.239 0.206 0.211 0.271 0.22 0.166 0.1 0.1 0.171
3250.943 0.165 0.09 0.09 0.121 0.141 0.205 0.278 0.264 0.159 0.197
3270.236 0.272 0.151 0.09 0.152 0.203 0.219 0.243 0.241 0.206 0.241
3289.530 0.317 0.324 0.27 0.176 0.167 0.284 0.224 0.126 0.163 0.244
3308.823 0.26 0.224 0.224 0.223 0.241 0.315 0.309 0.275 0.247 0.333
3328.117 0.363 0.269 0.252 0.253 0.349 0.339 0.259 0.229 0.211 0.275
3347.410 0.373 0.353 0.394 0.442 0.474 0.504 0.462 0.403 0.425 0.534
3366.704 0.534 0.537 0.576 0.584 0.559 0.606 0.703 0.746 0.762 0.717
3385.997 0.647 0.615 0.673 0.768 0.752 0.686 0.713 0.761 0.705 0.697
3405.290 0.679 0.626 0.633 0.622 0.734 0.793 0.761 0.781 0.713 0.655
3424.584 0.632 0.668 0.634 0.61 0.637 0.531 0.522 0.644 0.685 0.709
3443.877 0.753 0.665 0.597 0.518 0.517 0.541 0.458 0.457 0.524 0.468
3463.171 0.435 0.486 0.492 0.491 0.497 0.516 0.51 0.497 0.477 0.522
3482.464 0.594 0.573 0.526 0.567 0.644 0.654 0.684 0.598 0.452 0.568
3501.758 0.644 0.595 0.563 0.544 0.618 0.626 0.526 0.525 0.594 0.557
3521.051 0.447 0.405 0.384 0.365 0.436 0.445 0.406 0.494 0.532 0.47
3540.344 0.448 0.496 0.521 0.49 0.482 0.48 0.494 0.557 0.549 0.505
3559.638 0.509 0.541 0.633 0.633 0.576 0.626 0.628 0.609 0.631 0.578
3578.931 0.595 0.675 0.657 0.592 0.676 0.747 0.687 0.726 0.818 0.781
3598.225 0.767 0.769 0.756 0.813 0.88 0.919 0.907 0.947 1.0557 1.12856
3617.518 1.2383 1.4215 1.5514 1.761 2.037 2.37 2.83 3.43 4.22 5.32
3636.812 6.7 8.41 10.62 13.22 15.94 18.68 21.19 23.07 24.07 24.26
3656.105 24.01 23.44 22.32 21.03 19.78 17.88 15.13 11.91 8.85 6.36
3675.398 4.44 3.2 2.5 1.9733 1.5964 1.3427 1.17446 1.0307 0.911 0.908
3694.692 0.921 0.875 0.753 0.676 0.707 0.713 0.725 0.732 0.705 0.649
3713.985 0.612 0.666 0.714 0.717 0.725 0.673 0.645 0.675 0.692 0.639
3733.279 0.593 0.623 0.646 0.681 0.694 0.679 0.67 0.697 0.65 0.641
3752.572 0.706 0.687 0.673 0.755 0.75 0.668 0.675 0.696 0.693 0.648
3771.866 0.671 0.689 0.684 0.799 0.832 0.788 0.788 0.803 0.834 0.828
3791.159 0.87 0.887 0.918 0.942 0.881 0.873 0.871 0.836 0.854 0.927
3810.452 0.907 0.842 0.838 0.827 0.778 0.822 0.912 0.855 0.792 0.823
3829.746 0.842 0.876 0.914 0.893 0.88 0.911 0.924 0.908 0.886 0.935
3849.039 0.967 0.994 1.0114 0.975 0.98 0.992 0.949 0.948 0.975 0.921
3868.333 0.872 0.898 0.89 0.833 0.837 0.897 0.917 0.897 0.935 0.964
3887.626 0.9 0.887 0.94 0.996 0.987 0.877 0.906 0.894 0.797 0.837
3906.920 0.862 0.868 0.847 0.767 0.781 0.846 0.831 0.824 0.867 0.868
3926.213 0.897 0.907 0.875 0.871 0.908 0.923 0.874 0.866 0.852 0.781
3945.506 0.817 0.897 0.792 0.727 0.743 0.723 0.693 0.714 0.73 0.687
3964.800 0.702 0.669 0.629 0.66 0.636 0.598 0.642 0.654 0.651 0.665
3984.093 0.656 0.661 0.63 0.655 0.696 0.642 0.624 0.657 0.67
##END=
